:root {
    --primary-color: #d4af37;
    --secondary-color: #c9a961;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --border-color: #2a2a2a;
    --hover-color: #2a2a2a;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Vazirmatn', 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

body[dir="ltr"] {
    font-family: 'Inter', 'Vazirmatn', sans-serif;
}

/* Ensure Persian text uses Vazirmatn */
[lang="fa"],
[dir="rtl"] {
    font-family: 'Vazirmatn', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-svg {
    height: 50px;
    width: 50px;
    flex-shrink: 0;
    filter: brightness(1.1);
    display: block;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
    transition: filter 0.3s ease;
}

.logo-link:hover .logo-image {
    filter: brightness(1.2) drop-shadow(0 0 10px rgba(212, 175, 55, 0.3));
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 100%;
}

.lang-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.lang-toggle:hover {
    background: var(--hover-color);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(10, 10, 10, 1) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%230a0a0a" width="1200" height="800"/><path d="M0,400 Q300,200 600,400 T1200,400" stroke="%23d4af37" stroke-width="2" fill="none" opacity="0.1"/></svg>');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, rgba(10, 10, 10, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-logo {
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-logo-svg {
    width: 200px;
    height: 200px;
    max-width: 90vw;
    max-height: 90vw;
    filter: drop-shadow(0 10px 30px rgba(212, 175, 55, 0.3));
    transition: transform 0.3s ease;
    animation: logoFloat 3s ease-in-out infinite;
}

.hero-logo:hover .hero-logo-svg {
    transform: scale(1.05) rotate(5deg);
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    text-align: center;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Vazirmatn', sans-serif;
}

/* Menu Section */
.menu-section {
    font-family: 'Vazirmatn', sans-serif;
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    font-family: 'Vazirmatn', sans-serif;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    font-family: 'Vazirmatn', sans-serif;
}

.category-btn:hover,
.category-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.menu-item {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-family: 'Vazirmatn', sans-serif;
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.menu-item-image {
    width: 100%;
    height: 200px;
    border-radius: 12px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
}

.menu-item-logo {
    background-color: rgba(212, 175, 55, 0.1);
    padding: 30px;
    background-size: contain !important;
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.menu-item-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
}

.menu-item-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Vazirmatn', sans-serif;
}

.menu-item-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    font-family: 'Vazirmatn', sans-serif;
}

.menu-item-category {
    display: none;
}

/* About Section */
.about-section {
    background: var(--bg-darker);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-details p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: var(--primary-color);
}

.en-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

.map-container {
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.map-container iframe {
    width: 100%;
    height: 100%;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-text {
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive Design */
.loading,
.no-items {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-family: 'Vazirmatn', sans-serif;
}

.unavailable-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--error-color);
    color: white;
    border-radius: 4px;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-family: 'Vazirmatn', sans-serif;
}

@media (max-width: 768px) {
    .logo-svg {
        height: 40px;
        width: 40px;
    }

    .logo-image {
        height: 40px;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .logo-link {
        gap: 0.75rem;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-dark);
        flex-direction: column;
        padding: 2rem;
        transition: right 0.3s ease;
        border-top: 1px solid var(--border-color);
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-logo-svg {
        width: 150px;
        height: 150px;
        max-width: 60vw;
        max-height: 60vw;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .menu-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .map-container {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .logo-image {
        height: 35px;
    }

    .logo-svg {
        height: 35px;
        width: 35px;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .logo-link {
        gap: 0.5rem;
    }

    .hero-logo-svg {
        width: 120px;
        height: 120px;
        max-width: 50vw;
        max-height: 50vw;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .container {
        padding: 0 15px;
    }

    .menu-categories {
        gap: 0.5rem;
    }

    .category-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* RTL/LTR Support */
body[dir="rtl"] {
    direction: rtl;
}

body[dir="ltr"] {
    direction: ltr;
}

body[dir="ltr"] .nav-link::after {
    left: auto;
    right: 0;
}

body[dir="ltr"] .contact-item {
    flex-direction: row-reverse;
}